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| author | David Howells <dhowells@redhat.com> | 2014-07-18 18:56:34 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2014-07-22 21:46:02 +0100 |
| commit | fc7c70e0b6b637bbf6cf8b9cee547d5ae83899c9 (patch) | |
| tree | d671aaf8c103de0a55cdac7826fe1e18bd569040 | |
| parent | 6a09d17bb66a533c165be81e8a4c3557f68e1a3b (diff) | |
| download | op-kernel-dev-fc7c70e0b6b637bbf6cf8b9cee547d5ae83899c9.zip op-kernel-dev-fc7c70e0b6b637bbf6cf8b9cee547d5ae83899c9.tar.gz | |
KEYS: struct key_preparsed_payload should have two payload pointers
struct key_preparsed_payload should have two payload pointers to correspond
with those in struct key.
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Steve Dickson <steved@redhat.com>
Acked-by: Jeff Layton <jlayton@primarydata.com>
Reviewed-by: Sage Weil <sage@redhat.com>
| -rw-r--r-- | crypto/asymmetric_keys/asymmetric_type.c | 2 | ||||
| -rw-r--r-- | crypto/asymmetric_keys/x509_public_key.c | 2 | ||||
| -rw-r--r-- | include/linux/key-type.h | 2 | ||||
| -rw-r--r-- | security/keys/encrypted-keys/encrypted.c | 2 | ||||
| -rw-r--r-- | security/keys/key.c | 6 |
5 files changed, 8 insertions, 6 deletions
diff --git a/crypto/asymmetric_keys/asymmetric_type.c b/crypto/asymmetric_keys/asymmetric_type.c index c1fe0fc..21960a4 100644 --- a/crypto/asymmetric_keys/asymmetric_type.c +++ b/crypto/asymmetric_keys/asymmetric_type.c @@ -156,7 +156,7 @@ static void asymmetric_key_free_preparse(struct key_preparsed_payload *prep) pr_devel("==>%s()\n", __func__); if (subtype) { - subtype->destroy(prep->payload); + subtype->destroy(prep->payload[0]); module_put(subtype->owner); } kfree(prep->type_data[1]); diff --git a/crypto/asymmetric_keys/x509_public_key.c b/crypto/asymmetric_keys/x509_public_key.c index 382ef0d..3fc8a06 100644 --- a/crypto/asymmetric_keys/x509_public_key.c +++ b/crypto/asymmetric_keys/x509_public_key.c @@ -177,7 +177,7 @@ static int x509_key_preparse(struct key_preparsed_payload *prep) __module_get(public_key_subtype.owner); prep->type_data[0] = &public_key_subtype; prep->type_data[1] = cert->fingerprint; - prep->payload = cert->pub; + prep->payload[0] = cert->pub; prep->description = desc; prep->quotalen = 100; diff --git a/include/linux/key-type.h b/include/linux/key-type.h index 88503dc..d2b4845d 100644 --- a/include/linux/key-type.h +++ b/include/linux/key-type.h @@ -41,7 +41,7 @@ struct key_construction { struct key_preparsed_payload { char *description; /* Proposed key description (or NULL) */ void *type_data[2]; /* Private key-type data */ - void *payload; /* Proposed payload */ + void *payload[2]; /* Proposed payload */ const void *data; /* Raw data */ size_t datalen; /* Raw datalen */ size_t quotalen; /* Quota length for proposed payload */ diff --git a/security/keys/encrypted-keys/encrypted.c b/security/keys/encrypted-keys/encrypted.c index 5fe443d..d252c57 100644 --- a/security/keys/encrypted-keys/encrypted.c +++ b/security/keys/encrypted-keys/encrypted.c @@ -811,7 +811,7 @@ static int encrypted_instantiate(struct key *key, goto out; } - rcu_assign_keypointer(key, epayload); + prep->payload[0] = epayload; out: kfree(datablob); return ret; diff --git a/security/keys/key.c b/security/keys/key.c index 7c9acbf..03620a3 100644 --- a/security/keys/key.c +++ b/security/keys/key.c @@ -1043,10 +1043,12 @@ int generic_key_instantiate(struct key *key, struct key_preparsed_payload *prep) if (ret == 0) { key->type_data.p[0] = prep->type_data[0]; key->type_data.p[1] = prep->type_data[1]; - rcu_assign_keypointer(key, prep->payload); + rcu_assign_keypointer(key, prep->payload[0]); + key->payload.data2[1] = prep->payload[1]; prep->type_data[0] = NULL; prep->type_data[1] = NULL; - prep->payload = NULL; + prep->payload[0] = NULL; + prep->payload[1] = NULL; } pr_devel("<==%s() = %d\n", __func__, ret); return ret; |
